Questions on Essays on Mind Chpt. 6

Chapter 6. of D.O. Hebb's Essay on Mind explains A Phsyiological Theory
of Concepts in the Brain. The theory is based around Cell Assemblies. That
is groups of neurons (cells) which are mutually stimulating.

What is a CA? (A Reverberating Circuit)

How do Physiology, Psychology and AI relate in regards to
neural nets and CAs. (pg 80.)

What's the conflict between perception and learning? (pg. 81)
How do CAs resolve the conflict?